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Eric C. Wiener

Partner | San Francisco


(District of Delaware). Represented Aptiv Services US LLC, a technology company focused on automotive solutions, in a patent infringement case brought by a former supplier, Microchip Technology Inc. Secured a verdict of non-infringement after a six-day jury trial, and secured denials of Microchip’s post-trial motion for a new trial. Microchip elected not to appeal the jury verdict.

(Western District of Arkansas). Represented Everseen Limited, an Irish technology company specializing in AI platforms in the supply chain and retail setting, in misappropriation of trade secret claims against a former customer, Walmart Inc. The case settled shortly after Everseen filed its complaint.

(Various Districts). Representing e-commerce platform providers in patent infringement claims relating to several website authoring and web component patents.

(District of Delaware). Represented Genentech, Inc., a biotechnology company and developer of oncological and other therapies, in connection with Amgen’s at-risk launch of two biosimilar products. The cases subsequently settled.

Represented a major defense contractor in a one-week bench trial, securing a judgment worth over $50 million, including attorneys’ fees, from a supplier based on a pricing dispute involving certified cost and pricing data.

Represented a major defense contractor in a three-week bench trial, securing a judgment in excess of $275 million and defeating in full counterclaims asserting misappropriation of trade secrets and seeking approximately $750 million.

Recommended in Intellectual Property: Trade Secrets, Texas

Chambers USA 2023